Tube fire anniversary fears
Thirty-one people died when a fire on an escalator ripped through part of King's Cross Tube station in London on the evening of November 18 1987.
The fire was thought to have been caused by a dropped match and the devastation, as well as the subsequent public inquiry, led to tighter safety standards on London Underground.
But, as Rags Martel reports, the RMT union believes that safety remains an issue:
